Scientists have developed a technique that aligns stem cells into a single sheet, resulting in a marked increase in the secretion of signaling proteins which help repair tissue and regulate the immune ...

If an intestinal inhabitant such as the bacterium Escherichia coli (E. coli) becomes resistant to many antibiotics, it can ...

Single-celled organisms called archaea aren't generally thought to cause human disease, but one species has been implicated in colorectal cancer ...

An experiment in lab mice found that certain human gut bacteria can absorb PFAS, commonly called "forever chemicals," until they are excreted, new study finds.